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April Weather in Jemelle, Belgium

Last updated: August 22, 2025

In April, the average temperature in Jemelle, Belgium hovers around 9°C (49°F), with a minimum of -5°C (24°F) and a maximum that can reach up to 26°C (79°F). Visitors should be prepared for 45 mm (1.8 in) of precipitation over approximately 10 days and an average humidity level of 84%. Whether you’re exploring or relaxing, the climate offers a unique experience!

April Temperature in Jemelle

In April in Jemelle, the average temperature is 9°C (49°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -5°C (24°F). It's advisable to pack layers to accommodate both warm days and chilly nights during your travels.

April Weather in Jemelle: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Jemelle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jemelle, April typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (79°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec363943485563646458524339
Data source: Temperature data for Jemelle generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Jemelle

In Jemelle in April, the precipitation amount is 45 mm (1.8 in) spread over a duration of 10 days.

April Precipitation Trends in Jemelle

The chart displays monthly precipitation patterns in Jemelle, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Jemelle, April typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec8381934575838380689265123
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Jemelle

In Jemelle in April, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

April Average Humidity in Jemelle

This chart illustrates the average monthly humidity levels in Jemelle, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Jemelle is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Jemelle

In Jemelle in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Jemelle.

Maximum UV Index Levels in Jemelle for April

The chart shows the monthly maximum UV Index (UVI) for Jemelle in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Jemelle typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234578875421
Data source: Jemelle April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Jemelle Compares to Other Months

Weather in Jemelle varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Jemelle, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Jemelle, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)83 mm (3.3 inches)91%low
February Weather4°C (40°F)81 mm (3.2 inches)90%moderate
March Weather6°C (43°F)93 mm (3.7 inches)87%moderate
April Weather9°C (49°F)45 mm (1.8 inches)84%moderate
May Weather13°C (55°F)75 mm (2.9 inches)77%high
June Weather17°C (63°F)83 mm (3.3 inches)74%very high
July Weather18°C (65°F)83 mm (3.3 inches)72%very high
August Weather18°C (65°F)80 mm (3.2 inches)71%high
September Weather14°C (58°F)68 mm (2.7 inches)81%moderate
October Weather11°C (52°F)92 mm (3.6 inches)88%moderate
November Weather6°C (43°F)65 mm (2.6 inches)91%low
December Weather4°C (40°F)123 mm (4.8 inches)92%low

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